xAI Corp.
grok-code-fast-1
A speedy and economical reasoning model that excels at agentic coding
👁Vision🔧Tool calling⚡Caching
Pricing per 1M tokens
Input
$0.20
Output
$1.50
Cache write
$0.20
Cache read
$0.02
Specifications
Context window256K tokens
Max outputUnlimited
API typechat
AddedOct 16, 2025
Model IDxai/grok-code-fast-1
Privacy & data
Data retentionYes (30 days)
Used for trainingUnknown
Provider location🇺🇸 US
Privacy policyxAI Privacy Policy →